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Rapid:
Individual Calculations July 2015 |
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| Ofir, Eran Total change: 9.20 | |   |
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| Haifa-Jerusalem rapid match 2015 | Nesher | ISR | 2015-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1895 | 2018 | 4.00 | 4 | 1.34 | 20 | 26.80 | |
|  Blau, Sergey | | | 1788 | ISR | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Cohen Revivo, Alon | | | 1969 | ISR | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Hochman, Elnatan | | | 1933 | ISR | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Lukovski, Lev | | | 1888 | GER | 1.00 | 1 | 0.32 | 20 | 6.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Israel Team Cup 2015 | Rosh Haayin | ISR | 2015-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1948 | 2018 | 1.50 | 4 | -0.88 | 20 | -17.60 | |
| | Iliaguev, Daniel | | | 1875 | ISR | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Rozhik, Aaron | | | 1947 | ISR | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Ronen, Israel | | | 2052 | ISR | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Ken-Dror, Uri | | | 1919 | ISR | 0.50 | 1 | -0.14 | 20 | -2.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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